When is a routine chopper that bounces harmlessly down the third-base line before rolling foul worth watching again and again? When the home-plate umpire trying to follow the play up and trips over the catcher's foot, as Derryl Cousins does in the video below. The fun begins at the 30-second mark, when Cousins eats it after walking right into the left foot of Indians catcher Carlos Santana. Brush it off, blue.